13056491904372

Names of 13056491904372

• Cardinal: 13056491904372 can be written as Thirteen trillion, fifty-six billion, four hundred ninety-one million, nine hundred four thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.3056491904372 × 10¹³

Factors of 13056491904372

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 68395

Divisors of 13056491904372

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 103 108 126 189 206 252 309 378 412 618 721 756 927 1236 1442 1854 2163 2551 2781 2884 3708 4326 5102 5562 6489 7653 8652 10204 11124 12978 15306 17857 19467 22959 25956 30612 35714 38934 45918 53571 65729 68877 71428 77868 91836 107142 131458 137754 160713 197187 214284 262753 262916 275508 321426 394374 460103 482139 525506 591561 642852 788259 788748 920206 964278 1051012 1183122 1380309 1576518 1774683 1839271 1840412 1928556 2364777 2366244 2760618 3153036 3549366 3678542 4140927 4729554 5517813 5521236 6770087 7094331 7098732 7357084 8281854 9459108 11035626 12422781 13540174 14188662 16553439 16563708 20310261 22071252 24845562 27080348 28377324 33106878 40620522 47390609 49660317 49691124 60930783 66213756 81241044 94781218 99320634 121861566 142171827 167674679 182792349 189562436 198641268 243723132 284343654 335349358 365584698 426515481 503024037 568687308 670698716 731169396 853030962 1006048074 1173722753 1279546443 1509072111 1706061924 2012096148 2347445506 2559092886 3018144222 3521168259 4527216333 4694891012 5118185772 6036288444 7042336518 9054432666 10563504777 14084673036 17270491937 18108865332 21127009554 31690514331 34540983874 42254019108 51811475811 63381028662 69081967748 103622951622 120893443559 126762057324 155434427433 207245903244 241786887118 310868854866 362680330677 466303282299 483573774236 621737709732 725360661354 932606564598 1088040992031 1450721322708 1865213129196 2176081984062 3264122976093 4352163968124 6528245952186 13056491904372
• Sum of all divisors σ(n): 39077399961600
• Sum of proper divisors (its aliquot sum) s(n): 26020908057228
• 13056491904372 is an abundant number, because the sum of its proper divisors (26020908057228) is greater than itself. Its abundance is 12964416152856

Bases of 13056491904372

• Binary: 10111101111111110011100011111101110101110100₂
• Hexadecimal: 0xBDFF38FDD74
• Base-36: 4MM2I65X0

Squares and roots of 13056491904372

• 13056491904372 squared (13056491904372²) is 170471980848931575192714384
• 13056491904372 cubed (13056491904372³) is 2225766037876333735429445140452036886848
• The square root of 13056491904372 is 3613376.8007740349
• The cube root of 13056491904372 is 23547.3569874303

Scales and comparisons

• 13,056,491,904,372 seconds is equal to 415,156 years, 2 weeks, 6 days, 10 hours, 46 minutes, 12 seconds.
• To count from 1 to 13,056,491,904,372 would take you about one million, thirty-seven thousand, eight hundred ninety years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13056491904372 cubic inches would be around 1962.3 feet tall.

Recreational maths with 13056491904372

• 13056491904372 backwards is 27340919465031
• 13056491904372 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13056491904372's digits is 54
• More coming soon!